Question

Ayuda por favor es para hoy​

Answer 1

Respuesta:

1/2 + 2/5 = 9/10

2/3 + 1/4 = 11/12

3/4 - 1/3 = 5/12

2/3 - 1/2 = 1/6

Explicación paso a paso:

1/2 + 2/5 = 5/10 + 4/10 = 9/10

2/3 + 1/4 = 8/12 + 3/12 = 11/12

3/4 - 1/3 = 9/12 - 4/12 = 5/12

2/3 - 1/2 = 4/6 - 3/6 = 1/6